| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.5 | -51.8% |
| 2Q26 | 3.7 | +120.3% |
| 1Q26 | 7.6 | -18.2% |
| 4Q25 | 2.0 | -49.5% |
| 3Q25 | 15.6 | -296.7% |
| 2Q25 | 1.7 | -27.7% |
| 1Q25 | 9.3 | -15.3% |
| 4Q24 | 3.9 | -32.5% |
| 3Q24 | -7.9 | -398.2% |
| 2Q24 | 2.3 | -88.0% |
| 1Q24 | 11.0 | -37.3% |
| 4Q23 | 5.8 | -46.4% |
| 3Q23 | 2.7 | -77.5% |
| 2Q23 | 19.3 | +99.7% |
| 1Q23 | 17.5 | +235.3% |
| 4Q22 | 10.9 | +25.2% |
| 3Q22 | 11.8 | +46.1% |
| 2Q22 | 9.7 | -10.7% |
| 1Q22 | 5.2 | -227.6% |
| 4Q21 | 8.7 | +15.6% |
| 3Q21 | 8.1 | +467.1% |
| 2Q21 | 10.8 | +326.1% |
| 1Q21 | -4.1 | -318.2% |
| 4Q20 | 7.5 | -17.0% |
| 3Q20 | 1.4 | -86.1% |
| 2Q20 | 2.5 | -87.2% |
| 1Q20 | 1.9 | -86.7% |
| 4Q19 | 9.1 | +12.2% |
| 3Q19 | 10.3 | +42.2% |
| 2Q19 | 19.9 | +24.2% |
| 1Q19 | 14.1 | -15.8% |
| 4Q18 | 8.1 | -0.4% |
| 3Q18 | 7.2 | -73.4% |
| 2Q18 | 16.0 | -0.4% |
| 1Q18 | 16.7 | +71.7% |
| 4Q17 | 8.1 | +16.8% |
| 3Q17 | 27.1 | +38.8% |
| 2Q17 | 16.1 | - |
| 1Q17 | 9.8 | - |
| 4Q16 | 7.0 | - |
| 3Q16 | 19.5 | - |